Edge Products is offering GM Duramax engine owners a shot at upgrading their oil-burner with its new Insight CTS3 and Evolution CTS3 kits.

Edge Products announced that its Evolution CS2 and CTS2 tuners are now available for 2016 Chevy and GMC pickups equipped with a 6.6-liter LML Duramax engine.

If you want more oomph in your Duramax-engined truck or just a way to monitor the drivertrain, Edge Products and Holley have got you covered ...